Montana · Trail 215

Hutsinpilar Ridge

Hutsinpilar Ridge Trail is a 5.5 miles trail in Lolo National Forest, Montana. The Forest Service rates it trail class 2, moderately developed. It is open to hiking, horse and pack stock and mountain biking.

Trail conditions, closures and hazards are not tracked here. The Lolo National Forest official page carries current alerts and closure orders.

Map

One end Other endLine simplified to about 100 metres. Basemap from the USGS National Map.

One end46.4349, -113.7408 · Directions ↗
Other end46.4059, -113.8213 · Directions ↗

The ends are the two ends of the longest connected chain of segments. The record does not say which is the usual start.

The trail

Length5.5 miles
Trail class2, moderately developed
Typeland trail
Surfacenative material
Typical grade12-20 percent
Typical tread width18-24 inches
Motor vehiclesClosed to all motorized use year-round
AccessibilityEvaluated and does not meet accessibility guidelines
Trail numbers215
ForestLolo National Forest (unit 0116)
StatesMontana
Detail publishedmanagement level, with uses

Values are the set across all segments. Class 1 is minimally developed and class 5 is fully developed. Grade and width are the forest's typical values, not measured extremes.

Weather by month

NOAA climate normals →
Weather by month near Hutsinpilar Ridge Trail20°30°40°50°60°70°January: 0.66 inches of precipitationFebruary: 0.64 inches of precipitationMarch: 0.78 inches of precipitationApril: 0.99 inches of precipitationMay: 1.55 inches of precipitationJune: 1.69 inches of precipitationJuly: 0.77 inches of precipitationAugust: 0.84 inches of precipitationSeptember: 0.93 inches of precipitationOctober: 0.80 inches of precipitationNovember: 0.92 inches of precipitationDecember: 0.87 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 27.4°F averageFebruary: 30.9°F averageMarch: 37.8°F averageApril: 44.6°F averageMay: 52.9°F averageJune: 59.8°F averageJuly: 67.8°F averageAugust: 66.0°F averageSeptember: 57.1°F averageOctober: 44.8°F averageNovember: 33.3°F averageDecember: 26.2°F average0 in0.5 in1 in1.5 in2 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Western Ag Rsch Ctr, 16 miles from the trail midpoint at 3,608 feet, station USC00248783 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 11 inches a year. The station sits about 2,900 feet lower than the trail midpoint, so temperatures on the ground run cooler.

Allowed uses

HikingAllowed year-round
Horse and pack stockAllowed year-round
Mountain bikingAllowed year-round

A use is listed when the Forest Service records it as managed, accepted or discouraged on any segment. Discouraged still means legal. Uses marked restricted are left out. Where the forest publishes a Motor Vehicle Use Map, that map governs motorized use.

Trailheads

The Forest Service recreation layer records no trailhead within a third of a mile of this trail's line. Many trails start from a road pullout or another trail with no trailhead record. The forest's recreation pages list the trailheads it does publish.

Camping nearby

Campsite Atlas cards carry site counts and booking links from Recreation.gov. Forest Service cards come from the recreation layer and link the agency page.

Fire nearby

  • Wildfire
    Black Bear

    18 mi from the trail midpoint · 2,126 acres · 80% contained

  • Wildfire
    Nature Grove

    20 mi from the trail midpoint · 1,422 acres · 0% contained

  • Wildfire
    Bear Gulch

    21 mi from the trail midpoint · 10 acres

  • Wildfire
    Moose

    24 mi from the trail midpoint · 6,005 acres · 15% contained

Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.

Explore

Reference

Questions people ask

How long is the Hutsinpilar Ridge Trail?

5.5 miles, the sum of the 1 segment the Forest Service records under this name in Lolo National Forest.

Source: Forest Service trail layer

What is allowed on the Hutsinpilar Ridge Trail?

hiking, horse and pack stock and mountain biking. The trail is closed to motor vehicles year-round.

Source: Forest Service trail layer

Where does the Hutsinpilar Ridge Trail start?

The line begins at 46.4349, -113.7408 and ends at 46.4059, -113.8213. No Forest Service trailhead is recorded within a third of a mile of it. The record does not say which end is the usual start.

Source: Forest Service trail layer

Is the Hutsinpilar Ridge Trail in a wilderness area?

No. The trail line does not cross any polygon in the National Wilderness Preservation System layer.

Source: Wilderness Connect

Where can I camp near the Hutsinpilar Ridge Trail?

Siria Campground (1.2 mi), Hogback Homestead (2.4 mi) and Bitterroot Flat Campground (2.9 mi) are within five miles of the trail. Site counts and booking links are on Campsite Atlas.

Source: Campsite Atlas

How developed is the Hutsinpilar Ridge Trail?

Trail class 2, which the Forest Service describes as moderately developed. Class 1 is a minimal, unimproved route and class 5 is fully developed, often paved.

Source: Forest Service trail layer

How steep and how wide is the Hutsinpilar Ridge Trail?

The typical grade is 12-20 percent. The typical tread is 18-24 inches wide.

Source: Forest Service trail layer

Is the Hutsinpilar Ridge Trail accessible?

No. The Forest Service evaluated it and found it does not meet its accessibility guidelines.

Source: Forest Service trail layer

Who manages the Hutsinpilar Ridge Trail?

Lolo National Forest, Forest Service unit 0116. The trail is in Montana.

Source: Lolo National Forest official page

Is there a fire near the Hutsinpilar Ridge Trail?

4 active incidents within 50 miles of the trail midpoint as of 2026-09-18, the nearest Black Bear at 18 miles. Check the forest's closure orders before you go.

Source: Fire nearby

Source

This page is built from 1 segment named HUTSINPILAR RIDGE in the Forest Service TrailNFS_Publish layer, administrative unit 0116. Wilderness overlap is tested against the National Wilderness Preservation System layer from Wilderness Connect. Trailheads and Forest Service campgrounds come from the Forest Service Recreation Opportunities layer. Data refreshed September 17, 2026. The methodology page explains how segments become trails.